Datasheet
745 SERIES ULTRA-MATE CARD EDGE GONNECTOR
.1 00" (2.54mm) Contact Spacing, Compliant Pin
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CSA Approved and UL Recognized
.1 00 (2.54) Contact Spacing x .200 (5.08) Row Spacing
Accepts .062 (1.57) Nominal Thickness P.C. Board
High
Profile
Insulator Body, .645 (16.38) with
End
Notch Option
Ultra-Mate Compliant Section for Gas-Tight Reliable
Connection
in
Plated Through Holes Eliminates Soldering
Operations
Contact Termination Options include P.C. Tail and .025
(0.64) Square Wire Wrap
Single
or
Dual Row Configurations
Accepts Between Contact and In-Contact Polarizing Keys
Tools Available for
Insulator and Contact Removal. Simple
~
F
l
at
Rock" Tooling
ls
Used for Connector Installation
Insulator
Material: Thermoplastic Polyester, UL 94V-O,
Colour: Black
Contact Mate
ri
al: Copper, Nickel, Tin Alloy CA-725
Contact Plating: 30 Microinches (0.
76
Microns) Gold on the
Mating Area, Tin on the Compliant Section and Contact
Tails, Nickel Underplate. Other Plating Options Available
upon Request.
Currrent Rating: 2 Amperes Continuous
Contact Resistance:
10 Milliohms Maximum
Dielectric Withstanding
Voltage: 1200
VAC
rms
at
Sea
Level Between Adjacent Contacts
Insulation Resistance: 5000 Megohms Minimum
Operating Temperature: -
65
to +105 Degrees C
Daughter
Board
Insertion Force:
16
oz (4.45 N) Maximum
per Contact Pair when Tested
with
a .070 (1.78) Thick Gauge
Daughter
Board
W~hdrawal
Force:
1 oz (0.28 N) Minimum
per Contact Pair when Tested
with
a .054 (1.37) Thick Gauge
Contact
Insertion Into Hole: 20 lbs (89 N) Maximum
Contact Retention In Hole: 10 lbs (44 N) Minimum
Re-lnsertability
of
Hole: 3 Times Minimum
Page 7
745 SERIES ORDERING CODE
Example
Part
Number
745 - 100 - 520 - 2 06
Se
r
ies
T J
To
tal N
umbe
r of
Con
ta
cts
-----'
Co
nt
act
C
ode
Co
nta
ct
Ro
ws
------
-------
...J
I
ns
ul
ator
Op
tions
_____________
.J
Series 745
Total N
umbe
r
of
Co
ntacts
' Contact
Ro
ws
Single Row
Dual Row
005, 006,
...
075
010, 012,
... 150
Contact
Code a
520
522
525
540
541
545
Co
n
tact
R
ows
1
2
lns
ulator
Optlo
ns
01
06
D
escript
i
on
&
Contact
P
oint
Tail
Le
n
gt
h
"G
"
P.C. Tail Regular Point .175 (4,45)
P.C.
Tail Regular Point .375 {9.53)
P.C. Tail High Point .175 (4.45)
Wire Wrap Regular Point .560(14.22)
Wire Wrap Regular Point .750{19.05)
Wire Wrap High Point .560{14.22)
De
sc
ript
ion
Single Row
Dual Row
Descr
ip
t
io
n
.645 (16.38) Full
He
ight Ends
.550 (13.97) Notched Ends
Or
deri
ng Code Not
es
1) All oonnector sizes up
to
75 oontacts single row
/150
oontacts dual row are available upon request
2) Make-before-break switching contacts, assembl
ed
in
specific oontact positions, are available upon request.
-
IN-CONT
ACT
POLARIZING KEY
P/
N
7 1
!i·
2
~·
l
28
BETWEEN
CO
NT
ACT
POLARIZING K
EY
P/
H
J
()6
·1
~
0-l
l8
-